Answer:
C: A line travelling to the right with an open dot on p = -3.
Step-by-step explanation:
You use a closed dot when the equation is greater/less than or equal to: 
It goes right because if it went left it would be p < -3.
The answer is -6 because when u put them together and do the equation and get -6

(8/4) divided by 100 equals .02
This is the answer
X=12
Y=4
Use Photomath it works well